S-93410A630 7/8"-6 x 3 ft. ASTM A193 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Precision Motion Control with 0.167" travel per turn for accurate linear positioning in automated systems.
- Exceptional Durability from ASTM Grade B7 alloy steel construction, ensuring long service life under heavy loads.
- High Load Capacity with 125,000 psi tensile strength, suitable for demanding industrial applications.
- Reliable Thread Engagement via Class 2G thread fit, providing consistent performance and reduced backlash.
- Corrosion Resistance & Compliance with RoHS 3 and REACH standards, making it safe for various industries.
- Optimized Wear Resistance due to Rockwell C35 hardness, maintaining thread integrity over repeated use.
- Versatile Installation with fully threaded, right-hand ACME design, enabling flexible integration into existing setups.
Professional Applications & Engineering Value
This 7/8"-6 ACME lead screw is engineered to address critical challenges in precision motion control systems, such as CNC machinery, lifting equipment, and automated actuators. The alloy steel composition, hardened to Rockwell C35, resists deformation under high-stress conditions, while the ACME thread type and Class 2G thread fit ensure smooth, low-friction operation with minimal wear. Its fully threaded design and consistent 0.167" travel per turn provide reliable linear motion, reducing downtime in industrial applications. By meeting ASTM A193 specifications, this component delivers predictable performance, making it ideal for engineers seeking durability and compliance in harsh environments.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit tolerances for precise engagement, with threading conforming to ACME standards (7/8"-6). It is manufactured under ASTM A193 and ASTM Grade B7 specifications, ensuring material integrity and 125,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing safety and environmental responsibility in industrial use.
